Base | Representation |
---|---|
bin | 1011000110110001100110… |
… | …1000101010010101101110 |
3 | 1121020100210010102002122022 |
4 | 2301230121220222111232 |
5 | 3100031133130041420 |
6 | 41545355514150142 |
7 | 2400134340246113 |
oct | 261543150522556 |
9 | 47210703362568 |
10 | 12211022112110 |
11 | 3988735706a68 |
12 | 14526b2722352 |
13 | 6a76573a8c93 |
14 | 30303388890a |
15 | 162983d50c25 |
hex | b1b19a2a56e |
12211022112110 has 16 divisors (see below), whose sum is σ = 21993349259376. Its totient is φ = 4881406743168.
The previous prime is 12211022112109. The next prime is 12211022112151. The reversal of 12211022112110 is 1121122011221.
12211022112110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×122110221121102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375245627 + ... + 375278166.
It is an arithmetic number, because the mean of its divisors is an integer number (1374584328711).
Almost surely, 212211022112110 is an apocalyptic number.
12211022112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12211022112110 is a deficient number, since it is larger than the sum of its proper divisors (9782327147266).
12211022112110 is a wasteful number, since it uses less digits than its factorization.
12211022112110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750525427.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 12211022112110 its reverse (1121122011221), we get a palindrome (13332144123331).
The spelling of 12211022112110 in words is "twelve trillion, two hundred eleven billion, twenty-two million, one hundred twelve thousand, one hundred ten".
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